Aflac Incorporated
MX ˙ BMV ˙ US0010551028
SecurityMX:AFL / Aflac Incorporated
InstitutionCohen Klingenstein LLC
Latest Disclosed Ownership18,000 shares
Latest Disclosed Value $ 1,974,780
Cohen Klingenstein LLC ownership in AFL / Aflac Incorporated

On April 15, 2026 - Cohen Klingenstein LLC filed a 13F-HR form disclosing ownership of 18,000 shares of Aflac Incorporated (MX:AFL) valued at $1,974,780 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 18,000 shares of Aflac Incorporated. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-15 2026-03-31 13F Aflac COM 001055102 18,000 0 0.00 1,975 -0.50 0.0639
2026-01-20 2025-12-31 13F Aflac COM 001055102 18,000 0 0.00 1,985 -1.29 0.0603
2025-10-16 2025-09-30 13F Aflac COM 001055102 18,000 0 0.00 2,011 5.90 0.0630
2025-07-18 2025-06-30 13F Aflac COM 001055102 18,000 0 0.00 1,898 -5.15 0.0633
2025-04-15 2025-03-31 13F Aflac COM 001055102 18,000 0 0.00 2,001 7.52 0.0725
2025-01-15 2024-12-31 13F Aflac COM 001055102 18,000 0 0.00 1,862 -7.50 0.0637
2024-10-16 2024-09-30 13F Aflac COM 001055102 18,000 0 0.00 2,012 25.20 0.0701
2024-07-15 2024-06-30 13F Aflac COM 001055102 18,000 0 0.00 1,608 4.01 0.0583
2024-04-12 2024-03-31 13F Aflac COM 001055102 18,000 0 0.00 1,545 4.04 0.0575
2024-01-16 2023-12-31 13F Aflac COM 001055102 18,000 0 0.00 1,485 7.53 0.0607
2023-10-13 2023-09-30 13F Aflac COM 001055102 18,000 0 0.00 1,382 9.95 0.0626
2023-07-14 2023-06-30 13F Aflac COM 001055102 18,000 0 0.00 1,256 8.18 0.0544
2023-04-14 2023-03-31 13F Aflac COM 001055102 18,000 0 0.00 1,161 -10.28 0.0545
2023-01-13 2022-12-31 13F Aflac COM 001055102 18,000 0 0.00 1,295 27.87 0.0652
2022-10-12 2022-09-30 13F Aflac COM 001055102 18,000 0 0.00 1,012 1.61 0.0536
2022-07-15 2022-06-30 13F Aflac COM 001055102 18,000 0 0.00 996 -14.06 0.0500
2022-04-14 2022-03-31 13F Aflac COM 001055102 18,000 0 0.00 1,159 10.28 0.0481
2022-01-14 2021-12-31 13F Aflac COM 001055102 18,000 0 0.00 1,051 12.05 0.0416
2021-10-15 2021-09-30 13F Aflac COM 001055102 18,000 0 0.00 938 -2.90 0.0410
2021-07-16 2021-06-30 13F Aflac COM 001055102 18,000 0 0.00 966 4.89 0.0415
2021-04-15 2021-03-31 13F Aflac COM 001055102 18,000 0 0.00 921 15.13 0.0425
2021-01-25 2020-12-31 13F/A-1 Aflac COM 001055102 18,000 0 0.00 800 22.32 0.0400
2021-01-19 2020-12-31 13F Aflac COM 001055102 18,000 0 800 39,953.0951
2020-10-19 2020-09-30 13F Aflac COM 001055102 18,000 0 0.00 654 0.77 0.0369
2020-07-15 2020-06-30 13F Aflac COM 001055102 18,000 0 0.00 649 5.36 0.0398
2020-04-15 2020-03-31 13F Aflac COM 001055102 18,000 0 0.00 616 -35.29 0.0456
2020-01-15 2019-12-31 13F Aflac COM 001055102 18,000 0 0.00 952 1.06 0.0553
2019-10-17 2019-09-30 13F Aflac COM 001055102 18,000 18,000 942 0.0592
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.